I've posted about Coupons.com before because they are one of the best coupon websites. What I forgot to mention was that if you are a member of Swagbucks and use coupons, you will receive 10 points per redeemed coupon. If you haven't heard of or used Swagbucks, click here for all the details of earning free gifts/gift cards.
If you are a member you can start earning points while you save money! Go to Swagbucks and click on the tab labeled "Earn". The drop-down box will show different options; click on "Coupons" or click here. This will redirect to you to Coupons.com which will associate the two accounts together! If you're not a member of Swagbucks, click here to sign up.